{
  "manageEntity": {
    "action": "Repost",
    "entityId": "244517916",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c31e1a1f7569244d8c2e20619aa450a6fd2803ab41570fa3be47496a49514d5",
    "signature": "0x8c03e93dfab0b63023339f184cb5d360e7dd9c9bd2b52e1f8ebe2f259880364f6e69042e2d1c67a84b3c01ee444ab3828dc87c9a601925e31c5aae020eefb9621b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}