{
  "manageEntity": {
    "action": "Follow",
    "entityId": "754648",
    "entityType": "User",
    "nonce": "0x655b53161ecd338940596d422e646b63bcf601625669ba1bbea187e8109354b7",
    "signature": "0xfe330e13464d5f8e8bb1ec4c08ecc387c501252aabfc10c2a0f671bb8c96bd0f22a9cbf16e13e5bb31e4c84ac5c44fef401b54e904996e43cb0e2b0cc6cd2e001b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}