{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272485502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x297952ca957dbeea7fa11ab026432747e6ab46b48bafbc1b2d53e72e769ebb32",
    "signature": "0xa381c00208b0636c0d36b255d2513152d2cabb1255ca6153ab91480dc401d29029c2264abb95dc5987fbe7a4fa708b6ac04782db8579a783849aad300cb0f8061b",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}