{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x191ddc70d6f8a092a0029e1bcb100ae750aea0a3edccdc646fc18b83676ca44b",
    "signature": "0x9fb745cf5b6e0ca8706fce9ccf477d80ad83ab7571500752a062f0fed9f3c4c72bdd8ebd364ea321bf0e1d7ac44117f370735abc4bc585c383141ce0b804c9101c",
    "signer": "0x3c30507939bFBf87FAC58ff7512A140BdE48C0Cb",
    "userId": "216427183"
  }
}