{
  "manageEntity": {
    "action": "Follow",
    "entityId": "215307",
    "entityType": "User",
    "nonce": "0xf490e462c402b40daa8684bfd88de894e9bd074da9cb4fdd5d42dd1fa6824625",
    "signature": "0x0b7f29863450b6a14c3d7c7bb77a0ea11f91408ae6dbb103114a3cfeedd8dc947c43188e83dda650ff77238b8179c93adf5d37433661373e78d0bc050483b80f1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}