{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108949608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ab6a1fc5d300c1b10d56906026245f67ce3a0069c9b4635e1a7dfc571c804f0",
    "signature": "0x3517a73bd21ed2a98642dbda1a982d8fdde4dcf1566bdd8c57aa6726f1d3d61051b02349c5bd8cf1339dc30df2eb17813dd2803935f86f290360be2c0998bd721c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}