{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1154114046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8fcfdbc20280026ad06246a86e92f47ceac679d65aabe3039453b0c4c5e6487",
    "signature": "0x317c51679ee54a4f24c8e07038745e836c3f9ccb2323019525a2fa47f0c7b9f96d0e3abfb0a813aca4bab1512e800af1d46309892e2523e141ae77c9463f4e121b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}