{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1821728",
    "entityType": "User",
    "nonce": "0x2b40d8df99196b6ca5fd5b52668988e6b4a46b6ae0ebe85f21622508f350a5ed",
    "signature": "0xa8958be3b7a7ede05b42acc95bf2d57484442b81e486a12b9dfa036b200851db4c5a1152b366b8f91afa398b569a15ab2baf841d2c15f7c9f3461e74e81e96851b",
    "signer": "0xe1d49CDcC737a518797dFd4D669EbaAdcED5fe6e",
    "userId": "978436753"
  }
}