{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301606",
    "entityType": "User",
    "nonce": "0x4d9ec6b959ca3e36af21abef1ccfafa44df2b037e7e0c9481e484638135325c5",
    "signature": "0x72d2b7672f955ab011cfbf83857037fcb87248627bb2dd80d36f8f4dfa97b1a664486e1894f500d5cfdfd87a948b2195268781a737f1b69c06ffff8a53ed56271c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}