{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0xc231f02a251bd0e88dc34fb718687fe738134ac99c6b9813919bb57575298541",
    "signature": "0xe5f17e9e6b706c6fe1c917dc1db6cb581157024bf966ba83ea0ff812986c429173246a0ff2b50d1c6a85eb60c6bf5d2bef6f8053a21c5f32d3f904a8ea9b30951b",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}