{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf9e9eb893a63a14e063337058fbaad41152fd7e7a5fdd9d60f122b82f6772369",
    "signature": "0x28a22e30f1b7a42a446d9b5294f1c790350db791218d2900b936bdd591e5d1ae692d72c14f3efcf0f980d3c4b2ef2ac639da2bd09a69dfab16883d04e14b9b4c1c",
    "signer": "0x4aE574382b0b09bBb498DbaCCea3A3C0914883c9",
    "userId": "619112688"
  }
}