{
  "manageEntity": {
    "action": "Follow",
    "entityId": "309421",
    "entityType": "User",
    "nonce": "0xdcf20a7cd9ce4b54da110ffd875d3a30ec020f0a71176e9ee1ece7d8f261173e",
    "signature": "0xa42b1da10510525ea9083edfb781c16ea26ab133c84076709610d91db8476e2371e4b4c12e8c1070bb03d6c1de60fd8ed4d1cbb0cc3c9a02e44c0d3089428f071c",
    "signer": "0xA7D206a8f2b63986B1Af437a01CFbCDCcE69601e",
    "userId": "856769027"
  }
}