{
  "manageEntity": {
    "action": "Follow",
    "entityId": "150486",
    "entityType": "User",
    "nonce": "0xac6c5c0ec91995aacd6cc523258ed375e816b0cae334292a140506d64c2681a9",
    "signature": "0xa0eb2bac34109c39af80ffdb05cbd60b6a4cd190fc82330c3e11760c03282f2719dc1dc2078b4c0c520e17da34890a1dc8b7dc92c6ea18b205ac5c0cdf17afbe1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}