{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc31cbc0be53d069e17bf9cea23c4ab7a7c9161291cead0c282c91871e399cd89",
    "signature": "0x5423c4035238756e7825d44f44c430378936814d3ac9bc83a40dd7b3ee122f2112d21ad98d4a99ed6360f48c76b974dc0317307ca7c32eadb99bf207ea2662c71c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}