{
  "manageEntity": {
    "action": "Repost",
    "entityId": "813590226",
    "entityType": "Track",
    "nonce": "0x14ec0aa817c5089f47d18103cee2f095419cac593dbb3ebcbbff1449d2f06898",
    "signature": "0x942fe434cf6a1d6102c1ce6856a0d9f7cc2779473fa995e5e68d486ffaa97eb46cc093918ae96c3a090f0637bdb030ddf433028cda969463b0ca43e91d0db1ca1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}