{
  "manageEntity": {
    "action": "Follow",
    "entityId": "299279",
    "entityType": "User",
    "nonce": "0x027f649604bf37b777f51d8c3294e120228be27f24cfb40f658871dbf9bd24c8",
    "signature": "0xc4af03943791e44ed455362687bb0317ad9f63cfd08feab2a26915ac24f0d22c0677f89f3b1ebba270b554fa5b51680ea0d9acd0cf36b3655d5cfe5eb5396ad71c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}