{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbd5df5fafbf8e1827a09658704990f359ff158b25155f4540609d31ecda80c40",
    "signature": "0x411776927b139f85e8aac1a690dd9df1ad094dd675d2a1e0b392619f1e8e47af53658a9b0c2d3f1b6cd531e21dc13b41bf32b1050443a71ee52eb45e69ceb1cb1c",
    "signer": "0x3BF38e176f9D15b296F6D652fcA6f97c490fbA32",
    "userId": "246244122"
  }
}