{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf13a467582736e62a629a18f7e14b57226c25665ea116a9aa3c52cbaac482b55",
    "signature": "0xb0ebe7729adee1a327d90c49a34cb9f5a6a4bc2fa3039023b60fe5bf112c3d273f4cf58f7d23ec1a0d713ee264826c5fab079c2d31f3f59fe4a6a2d331b016741b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}