{
  "manageEntity": {
    "action": "Follow",
    "entityId": "136844578",
    "entityType": "User",
    "nonce": "0x17357534f55c4bd5d4c13a0ca357ade3795c905fc35cbc392ecdd1ba3a6fc2eb",
    "signature": "0xaa95afc415156264a0bf095cdf6f209111817db03dd882eaab8a0330b4c6261d4a5cc39cb360b6b8e82e1f385d14450301d0d104df4cf0856c2cee7188c721891c",
    "signer": "0xDDCce44d487ED1f7297d836241df35AAB6D867b0",
    "userId": "22610281"
  }
}