{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18985",
    "entityType": "User",
    "nonce": "0x5a012ada76bf88894accb310663245a2d3ca221c8b565fc6b3fa3c901f367ec0",
    "signature": "0x77e2988c75e6b614e56c0765774af1e56d4b0b9967a7641b86439afefb576ca75acc88903cf06b6d7514659f5e3b3ad6e5d7666944ac68baa1828792484df8871b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}