{
  "manageEntity": {
    "action": "Follow",
    "entityId": "522150766",
    "entityType": "User",
    "nonce": "0xc91ff5ce4c9ef5e2ea771c3a52827c2fbe428e599a0b1951c73d441b642e3f6d",
    "signature": "0xe36f7123fcd9647bdb083a2cf1a3e2fb861f13e51d59583277cbaa10fe56bf22796534f74446446101ce5e8030b158f1e276b778ff0ba7d5b409428251cdb2471b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}