{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaa4cc526a24c3828723ef25ce3e1e7325b1dd774e6642c7d155a20595a084b50",
    "signature": "0x50c02c8658cbd2d968db54b59608f1a08b492ece8837d4ecc8b9d34268527d2868062d61225baeb4879e6f84742bb559b17b5e82a6bd48a5e40f97ce964b20f11c",
    "signer": "0x17E5Cd991203390519d2FC47aDbaC0DF4B27bBe3",
    "userId": "300815705"
  }
}