{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x70d44be0c27994f888494b2abfcf30e577882d0d22cb6e4d68ddc2b04cdc7837",
    "signature": "0x7d1a449365a991f16484a03b4de9d26eed76885cc8f549919151204673fa17827e018be3c84331d131945e2c93817574cc81f33fa18c79cc7de0dc3d477124d91b",
    "signer": "0x793879Df3D915139b7777E4417869d2B435122E5",
    "userId": "913447155"
  }
}