{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97affffb265fee3815ec203cd3ecfaff5791db8d70cae0150cb2b16056af9303",
    "signature": "0xce2c8613f9dde830b0535770a9e2bd274964f1950a67203a31911a9713ff3e781ce22528103896aad38f11edf5988dc1914ccac0dc33209535b30baade3e5c4b1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}